Summary
Workarounds
None. Upgrade to v2.8.0.
References
- Pull request: https://github.com/shopperlabs/shopper/pull/511
- CWE-862 Missing Authorization
Impact
Sub-form Livewire components used in the product editor (Edit, Inventory, Seo, Shipping, Files) had no authorization on their store() method. Any authenticated panel user, regardless of role, could mutate any product's pricing, stock, SEO metadata, shipping dimensions, and attached media without holding edit_products.
The affected components accepted the product ID as a public Livewire property without #[Locked], so an attacker could also target an arbitrary product by tampering with the wire payload from the client.
The application does not perform an authorization check before performing a sensitive operation. Typical impact: unauthorized access to restricted functionality or data.
CVE-2026-47742 has a CVSS score of 6.5 (Medium). The vector is network-reachable, low privileges required, and no user interaction. A CVSS score reflects the worst-case severity of the vulnerability, not your specific exposure. Whether this affects your application depends on whether the vulnerable code is present and reachable in your environment. A fixed version is available (2.8.0); upgrading removes the vulnerable code path.
Affected versions
Security releases
Kodem intelligence
Severity tells you how bad this could be in the worst case. It does not tell you whether you are exposed. Exploitability and impact are functions of runtime truth: whether the vulnerable code is present, reachable, and actually executes in your application. A vulnerable package can sit in your dependency tree and never run.
Kodem, an Intelligent Application Security platform, uses runtime intelligence to reveal which vulnerabilities actually execute in production, so teams prioritize the ones that genuinely matter. Kodem's runtime-powered SCA identifies whether this CVE is reachable in your applications.
Remediation advice
Fixed in v2.8.0. Each sub-form store() now authorizes against edit_products and the product binding is locked.
Upgrade via:
composer require shopper/admin:^2.8
Frequently Asked Questions
- What is CVE-2026-47742? CVE-2026-47742 is a medium-severity missing authorization vulnerability in shopper/framework (composer), affecting versions < 2.8.0. It is fixed in 2.8.0. The application does not perform an authorization check before performing a sensitive operation.
- How severe is CVE-2026-47742? CVE-2026-47742 has a CVSS score of 6.5 (Medium). This score reflects the worst-case severity of the vulnerability, not your specific exposure. Whether it represents real risk in your environment depends on whether the vulnerable code is present and reachable.
- Which versions of shopper/framework are affected by CVE-2026-47742? shopper/framework (composer) versions < 2.8.0 is affected.
- Is there a fix for CVE-2026-47742? Yes. CVE-2026-47742 is fixed in 2.8.0. Upgrade to this version or later.
- Is CVE-2026-47742 exploitable, and should I be worried? Whether CVE-2026-47742 is exploitable in your environment depends on whether the vulnerable code is present and reachable. A CVSS score is a worst-case rating; it does not account for your specific deployment, configuration, or usage patterns. Kodem, an Intelligent Application Security platform, uses runtime intelligence to show which vulnerabilities actually execute in production, so you can focus on the ones that represent real risk. Get a demo
- What actually determines whether CVE-2026-47742 is exploitable, and how bad it is? Exploitability and impact are not fixed properties of a CVE. They depend on runtime truth: whether the vulnerable code is present, reachable, and actually executes in your application. A high CVSS score on a dependency that never runs is not the same as real risk. Kodem, an Intelligent Application Security platform, uses runtime intelligence to reveal which vulnerabilities actually execute in production, so teams prioritize the ones that genuinely matter.
- How do I fix CVE-2026-47742? Upgrade
shopper/frameworkto 2.8.0 or later.